hey dbz fans in the last chapter just finish the last fight with one of these ranks-a,b or z
Or you can beat every single Mission.and goku ss4 wiil bi unlock
Chat with our AI personalities
you can't
finish the gt saga in dragon history
with goku DU mode buu saga defeat kid buu with a super spirit bomb with goku normal just do a spirit bomb and he will say super spirit bomb then it will be a continue of DU go the island Beside the world tournament and you should unlock him if you want unlock Uup after you unlock goku ssj4 go to the world tournament and defeat him and you will unlock him Thank Every One Yahya Abu Nowar
You just keep on playing Goku's story and when u keep on playing it, the story will change. Majin Buu dies on earth and Goku senses Broly's power and defeats him.
you just have to beat every mission it doesnt matter about the score,the end points